EasyCap SM USB 007 External Analog Video Capture Card Windows 10 x64 Drivers

Instructions

Make sure that you have the correct device compare with the photos below.
Open Windows Device Manager and check for unknown devices (something like: SM-USB 007)
Right-click on the device to show properties and on the details tab, go the Hardware ID section. Check if your hardware ID is:

  USB\VID_1C88&PID_003C&REV_0100
  USB\VID_1C88&PID_003C

 Get-PnpDevice -PresentOnly -Status ERROR,DEGRADED,UNKNOWN

If your device matches, you can try to install these drivers. But first, make a Windows System Restore Point.
Clone or download this repository and Unzip the file
Right-click on the SmiUsbGrabber3C.inf file and choose Install
On Windows Device Manager you should have now a new device under the Sound Controllers named SMI Grabber Device

VirusTotal check: https://www.virustotal.com/gui/file/729403b5f4e38375bb556e5bd9b97b94ed74e6cd5a56eae9038c69035b1961bc/detection
I had a lot of problems finding a "safe" driver to my Windows Pro x64 machine including a nefarious BSOD each time I plugged the USB device.
Try to use a USB 3.0 port (to make sure that you have enough current to power the device and the maximum bandwidth - I know that is a USB 2.0 device but you don't lose anything trying). Also, when capturing video try to disconnect any adjacent USB devices near to prevent interferences.
If you want to buy a similar EasyCap device, I strongly recommend finding another better alternatives. It's a low-cost device with poor capabilities and the audio hardware it's almost unusable
To capture video, use VirtualDub , and make sure that you select the correct input source

Board details:
SMI2021 V2.8
2010_11_28